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Sodium polyacrylate is a polymer compound commonly used as a water treatment agent, food additive, medical material, etc. Generally speaking, sodium polyacrylate is safe for the human body under normal usage conditions, but the following points need to be noted: Food safety: When sodium polyacrylate is used as a food additive, the amount used is…
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Dispersants are a type of chemical substance used to disperse solid particles or precipitates in liquids to obtain a uniform mixture. The following is an example of a general dispersant production process flow: Raw material preparation: Prepare raw materials according to the required dispersant formula. Raw materials usually include surfactants, solvents, stabilizers, etc. Mixing: Add…
Reverse osmosis scale inhibitors are chemicals used in reverse osmosis (RO) systems to prevent and reduce membrane fouling during water treatment processes. The following are the functions and principles of reverse osmosis scale inhibitors: Function: Preventing membrane fouling: The active components in reverse osmosis scale inhibitors can react chemically or physically with dissolved substances in…
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Chelating agents refer to a class of chemical substances, also known as chelating agents or coordination agents, which have the ability to form stable complexes with metal ions. Chelating agents typically have multiple coordination atoms or functional groups and can form coordination bonds with metal ions. The coordination between chelating agents and metal ions can…
Scale and corrosion inhibitor is a chemical substance used to prevent or reduce scale and corrosion on metal surfaces. They work through different mechanisms, and the main functions of scale and corrosion inhibitors are as follows: Scale inhibition effect: Scale and corrosion inhibitors can react or physically interact with dissolved substances in water to prevent…
Scale and corrosion inhibitors work through the following principles: Coordination effect: The chemical components in scale and corrosion inhibitors can interact with dissolved substances on the metal surface, forming stable complexes on the metal surface. These complexes can inhibit the crystallization and deposition of scale deposits such as calcium carbonate and iron oxide, thereby reducing…
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A dispersant is a chemical substance that stabilizes the dispersion of solid particles or droplets in a liquid, preventing their aggregation and precipitation. The main functions of dispersants are as follows: Disperse solid particles: Dispersants can evenly disperse solid particles in the liquid, preventing them from gathering together to form clumps or precipitates. This can…
Polyacrylic acid chelating dispersants are a commonly used dispersant used in industries such as water treatment, dyes, pigments, coatings, textiles, etc. The following are several common polyacrylic acid chelating dispersants: Polyacrylic acid sodium (PAAS): Polyacrylic acid sodium is an anionic dispersant with good dispersion performance and viscosity regulation. It can be widely used in fields…
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Sodium polyacrylate (PAAS) is a polymer compound commonly used as an anionic dispersant and thickener. It has multiple functions and effects in many fields, among which the following are the main ones: Dispersion effect: Sodium polyacrylate has good dispersion performance, which can stably disperse solid particles in the liquid and prevent their aggregation and precipitation….
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Fungicides and algal killers are a type of chemical substance used to eliminate or inhibit the growth of bacteria and algae. The main components may vary depending on different products and application fields. Below are some common main components of bactericidal and algal agents: Chlorinated compounds: including chlorine gas, sodium hypochlorite (bleaching powder), trichloroisocyanuric acid…
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